/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.polarrose.wsf.examples.action;

import com.polarrose.wsf.action.ActionHandlerException;
import com.polarrose.wsf.action.WebServiceActionContext;
import com.polarrose.wsf.action.WebServiceActionHandler;
import com.polarrose.wsf.annotation.WebServiceParameter;
import com.polarrose.wsf.examples.account.DummyWebServiceAccount;
import com.polarrose.wsf.stereotype.WebServiceAction;

import java.math.BigDecimal;
import java.util.List;

/**
 * This example shows how to map parameters to a list of primitive types like an BigDecimal.
 */

@WebServiceAction(name = "AddNumbers", version = "2008-04-01")
public class AddNumbersAction implements WebServiceActionHandler<DummyWebServiceAccount, AddNumbersAction.Parameters>
{
    public Object execute(WebServiceActionContext<DummyWebServiceAccount> context, Parameters parameters)
        throws ActionHandlerException
    {
        BigDecimal total = new BigDecimal(0);
        for (BigDecimal number : parameters.getNumbers()) {
            total = total.add(number);
        }
        return "The answer is " + total.toString();
    }
    
    public static class Parameters
    {
        private List<BigDecimal> numbers;

        public List<BigDecimal> getNumbers() {
            return numbers;
        }

        @WebServiceParameter
        public void setNumbers(List<BigDecimal> numbers) {
            this.numbers = numbers;
        }
    }
}
